Microsoft Exchange is the backend cloud tool that sends data updates to Outlook. It's essentially the server that stores the ...

Microsoft Threat Intelligence has observed threat actors using the agentic offensive security framework ARTEX to search GitHub for OAuth application secrets, which can be used to compromise the ...

Executive Order 14412, “Securing the Nation Against Advanced Cryptographic Attacks,” signed on June 22, 2026, directs the Office of Management and Budget to issue guidance requiring federal agencies ...

Opening ColumnYesterday, I posted a declaration that I was running out of steam. And after posting, I spent until 4:00 AM working solely on creating audio sources and sheet music for rehearsals. I don ...

ESET researchers uncover Gorbag, a Russia-aligned group using simple infostealers to harvest data from Ukrainian organizations near the front line.

RSA has signed the internet’s certificates for three decades. ML-DSA, finalized by NIST in August 2024, is the algorithm built to take over once quantum computers make RSA’s math solvable in practice.

A workplace dispute that might once have been settled by an initially awkward conversation can now generate pages of AI-polished accusations before the parties have even spoken. An employee asks ...

Critical RCE flaws, millions of exploit attempts, rogue AI agents, supply chain attacks, leaked keys, and more.

This is not our API. This repository is an independent, third-party profile of a company's publicly available API surface, maintained by API Evangelist. API Evangelist does not operate, host, resell, ...

Microsoft says IT admins can re-enable the retired Exchange Web Services (EWS) API in Exchange Online to fix EWS apps that have stopped working.

October Windows Server updates may disrupt Exchange email. Learn which servers are affected, the symptoms, and Microsoft's registry workaround.